
\SteamLibrary\steamapps\workshop\content\394360 Paradox Interactive/Hearts of Iron IV/workshop/content/394360 or sometimes. Subscribed and downloaded mods from the steam workshop are in. Note that folder and file names are case sensitive on Mac OS X and Linux. Just go to Mods tab, then click Mod Tools and Create Mod. The game launcher's mod config tool can create basic structure automatically. In addition, thumbnail files should be less than 1MB in size, otherwise they cannot be uploaded to ParadoxMods. png format and 'thumbnail.png' name dimensions aren't important but should be 1:1 ratio).

The mod folder or zip containing the mod data.The '.mod' file, to tell the launcher what to do with the mod-folder (For local use only, any name possible this file does not get uploaded, when publishing the mod via Steam Workshop).Local Mod files must be located in the folder ~/.local/share/Paradox Interactive/Hearts of Iron IV/mod or C:\Users\\Documents\Paradox Interactive\Hearts of Iron IV\mod, which must contain:
